form,
ul,
div,
span,
p,
h1,
h2,
h4,
h5 {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  list-style: none;
}
a {
  text-decoration: none;
}
html {
  font-size: 50px;
}
@media screen and (min-width: 320px) {
  html {
    font-size: 21.33333333px;
  }
}
@media screen and (min-width: 360px) {
  html {
    font-size: 24px;
  }
}
@media screen and (min-width: 375px) {
  html {
    font-size: 25px;
  }
}
@media screen and (min-width: 384px) {
  html {
    font-size: 25.6px;
  }
}
@media screen and (min-width: 400px) {
  html {
    font-size: 26.66666667px;
  }
}
@media screen and (min-width: 414px) {
  html {
    font-size: 27.6px;
  }
}
@media screen and (min-width: 424px) {
  html {
    font-size: 28.26666667px;
  }
}
@media screen and (min-width: 480px) {
  html {
    font-size: 32px;
  }
}
@media screen and (min-width: 540px) {
  html {
    font-size: 36px;
  }
}
@media screen and (min-width: 720px) {
  html {
    font-size: 48px;
  }
}
@media screen and (min-width: 750x) {
  html {
    font-size: 50px;
  }
}
body {
  min-width: 320px;
  margin: 0 auto;
  background-color: #fff;
}
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 1.2rem;
  background-color: rgba(255, 255, 255, 0.5);
  z-index: 1;
}
.header .container {
  height: 100%;
  padding: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header .container .logo {
  display: block;
  width: 2.4rem;
}
.header .container .logo img {
  width: 100%;
}
.header .container .nav {
  display: flex;
}
.header .container .nav a {
  font-size: 0.36rem;
  color: #ff8800;
  background-color: transparent;
}
.banner img {
  width: 100%;
}
.plan {
  width: 100%;
}
.content .con_hd {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin: 0.4rem 0 1rem;
}
.content .con_hd .hd_bg {
  width: 13.36rem;
  height: 1.36rem;
  background: url(../images/title1-change.png) no-repeat;
  background-size: 100% auto;
}
.content .con_hd .hd_bg h1 {
  font-size: 0.6rem;
  font-family: Source Han Sans CN;
  color: #333;
  text-align: center;
  padding-top: 0.8rem;
}
.content .con_hd h5 {
  font-size: 0.32rem;
  font-family: Source Han Sans CN;
  color: #999;
  margin: 0.8rem;
}
.content .con_bd {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}
.content .con_bd .con_bd_left {
  position: relative;
}
.content .con_bd .con_bd_left .icon {
  width: 1.2rem;
  height: 1.2rem;
  background: url(../icons/alarm.png) no-repeat;
  background-size: 100% auto;
  margin: 0.4rem 0 1.2rem;
}
.content .con_bd .con_bd_left img {
  position: absolute;
  right: 0.4rem;
  top: 0;
  height: 4rem;
}
.content .con_bd .con_bd_left .title h2 {
  font-size: 0.56rem;
  font-family: Source Han Sans CN;
  color: #333;
  font-weight: 500;
}
.content .con_bd .con_bd_left .title h4 {
  font-size: 0.32rem;
  font-family: Source Han Sans CN;
  color: #999;
  font-weight: 300;
}
.content .con_bd .con_bd_left .txt {
  font-size: 0.4rem;
  font-family: Source Han Sans CN;
  color: #666;
  font-weight: 300;
  line-height: 0.56rem;
  margin: 0.6rem 0;
}
.content .con_bd .con_bd_left .line {
  width: 1rem;
  height: 0.12rem;
  background-color: #FDC632;
  margin-bottom: 0.4rem;
}
.content .con_bd .con_bd_right img {
  width: 100%;
}
.campus {
  width: 100%;
  background-color: #FFF4E8;
}
.campus .content .con_hd .hd_bg {
  background: url(../images/title2-campus.png) no-repeat;
  background-size: 100% auto;
}
.campus .content .con_bd .con_bd_left .circle {
  width: 0.96rem;
  height: 0.96rem;
  border-radius: 50%;
  background: linear-gradient(#FDD432, #FF8800);
}
.campus .content .con_bd .con_bd_left img {
  height: 2.8rem;
}
.campus .content .con_bd .con_bd_left .title {
  position: absolute;
  top: 0.48rem;
  margin-left: 0.4rem;
}
.campus .content .con_bd .con_bd_left .title h2 {
  font-size: 0.64rem;
  margin-bottom: 0.4rem;
}
.campus .content .con_bd .con_bd_left .txt {
  padding: 1.6rem 0.4rem 0.4rem;
}
.iniv {
  width: 100%;
}
.iniv .content .con_hd {
  margin-bottom: 2rem;
}
.iniv .content .con_hd .hd_bg {
  background: url(../images/title3-iniv.png) no-repeat;
  background-size: 100% auto;
}
.iniv .content .con_bd {
  display: flex;
  flex-direction: column;
}
.iniv .content .con_bd img {
  width: 100%;
}
.iniv .content .con_bd .con_bd_bottom {
  width: 100%;
  margin: 1rem 0;
}
.iniv .content .con_bd .con_bd_bottom .con_bd_bottom_content {
  padding: 0.24rem 0 0.24rem 0.96rem;
}
.iniv .content .con_bd .con_bd_bottom .con_bd_bottom_content .title {
  font-size: 0.48rem;
}
.iniv .content .con_bd .con_bd_bottom .con_bd_bottom_content .title text {
  font-family: DIN;
  font-size: 1.28rem;
  font-weight: 700;
  color: #ff8800;
}
.iniv .content .con_bd .con_bd_bottom .con_bd_bottom_content p {
  font-size: 0.36rem;
  font-family: Source Han Sans CN;
  color: #999;
  font-weight: 300;
  padding-left: 1.6rem;
}
.about_us {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  width: 100%;
  height: 15.6rem;
  background: url(../images/brief-bg.png) no-repeat;
  background-size: 100% 100%;
}
.about_us .text {
  margin: 0 auto;
  color: #ff8800;
}
.about_us .text h1 {
  font-size: 0.72rem;
  text-align: center;
  margin-bottom: 1rem;
}
.about_us .text p {
  font-size: 0.4rem;
}
.cooper .content .con_hd .hd_bg {
  background: url(../images/title4-cooper.png) no-repeat;
  background-size: 100% auto;
}
.cooper .content .con_bd {
  position: relative;
}
.cooper .content .con_bd .swiper-container {
  width: 80%;
  z-index: 0;
}
.cooper .content .con_bd .swiper-container .swiper-slide {
  background-position: center;
  background-size: cover;
  width: 6rem;
  height: 2rem;
}
.cooper .content .con_bd .swiper-button-prev {
  padding-right: 0.8rem;
  color: #ff8800;
}
.cooper .content .con_bd .swiper-button-prev::after {
  font-size: 0.64rem;
}
.cooper .content .con_bd .swiper-button-prev:focus {
  outline: none;
}
.cooper .content .con_bd .swiper-button-next {
  padding-left: 0.8rem;
  color: #ff8800;
}
.cooper .content .con_bd .swiper-button-next::after {
  font-size: 0.64rem;
}
.cooper .content .con_bd .swiper-button-next:focus {
  outline: none;
}
.footer {
  width: 100%;
  background-color: #282828;
}
.footer .container {
  display: flex;
  justify-content: center;
  align-items: center;
}
.footer .container .logo {
  width: 1.4rem;
  height: 2rem;
  margin-right: 1rem;
}
.footer .container .logo img {
  width: 100%;
}
.footer .container .info {
  padding: 1rem 0 0.6rem;
}
.footer .container .info li {
  color: #fff;
  font-size: 0.4rem;
  line-height: 1.5;
}
.footer p {
  color: #B6B6B6;
  font-size: 0.2rem;
  text-align: center;
  padding: 0 0.72rem 1.4rem;
}
.nav_footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.2rem;
  background-color: #ff8800;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}
.nav_footer .container {
  padding: 0;
}
.nav_footer .container .nav {
  display: flex;
  height: 100%;
}
.nav_footer .container .nav li {
  flex: 1;
  text-align: center;
}
.nav_footer .container .nav li a {
  font-size: 0.36rem;
  color: #fff;
  padding: 0;
  line-height: 1.2rem;
  background-color: transparent;
}
